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    Class SVGContext

    SVG rendering context with an API similar to CanvasRenderingContext2D.

    Hierarchy (View Summary)

    Index

    Constructors

    constructor

    Properties

    attributes backgroundFillStyle element fontCSSString groupAttributes groups height parent path pen precision state stateStack svg width measureTextElement

    Accessors

    fillStyle font strokeStyle CATEGORY

    Methods

    add applyAttributes arc beginPath bezierCurveTo clear clearRect closeGroup closePath closeRotation create fill fillRect fillText getFont getShadowStyle lineTo measureText moveTo openGroup openRotation pointerRect quadraticCurveTo rect resize restore round save scale setBackgroundFillStyle setFillStyle setFont setLineCap setLineDash setLineWidth setShadowBlur setShadowColor setStrokeStyle setViewBox stroke

    Constructors

    Properties

    attributes: Attributes
    backgroundFillStyle: string = 'white'
    element: HTMLElement
    fontCSSString: string = ''

    Formatted as CSS font shorthand (e.g., 'italic bold 12pt Arial')

    groupAttributes: Attributes[]
    groups: SVGGElement[]
    height: number = 0
    parent: SVGGElement
    path: string
    pen: { x: number; y: number }
    precision: number = 1
    state: Attributes
    stateStack: State[]
    svg: SVGSVGElement
    width: number = 0
    measureTextElement: Element = ...

    Accessors

    • get fillStyle(): string | CanvasGradient | CanvasPattern

      Returns string | CanvasGradient | CanvasPattern

    • set fillStyle(style: string | CanvasGradient | CanvasPattern): void

      Parameters

      • style: string | CanvasGradient | CanvasPattern

      Returns void

    • get strokeStyle(): string | CanvasGradient | CanvasPattern

      Returns string | CanvasGradient | CanvasPattern

    • set strokeStyle(style: string | CanvasGradient | CanvasPattern): void

      Parameters

      • style: string | CanvasGradient | CanvasPattern

      Returns void

    Methods

    • Parameters

      • x: number
      • y: number
      • radius: number
      • startAngle: number
      • endAngle: number
      • counterclockwise: boolean

      Returns this

    • Parameters

      • x1: number
      • y1: number
      • x2: number
      • y2: number
      • x: number
      • y: number

      Returns this

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: "g"

      Returns SVGGElement

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: "path"

      Returns SVGPathElement

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: "rect"

      Returns SVGRectElement

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: "svg"

      Returns SVGSVGElement

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: "text"

      Returns SVGTextElement

    • Use one of the overload signatures to create an SVG element of a specific type. The last overload accepts an arbitrary string, and is identical to the implementation signature. Feel free to add new overloads for other SVG element types as required.

      Parameters

      • svgElementType: string

      Returns SVGElement

    • Parameters

      • Optionalf: string | FontInfo

        is 1) a FontInfo object or 2) a string formatted as CSS font shorthand (e.g., 'bold 10pt Arial') or 3) a string representing the font family (one of size, weight, or style must also be provided).

      • Optionalsize: string | number

        a string specifying the font size and unit (e.g., '16pt'), or a number (the unit is assumed to be 'pt').

      • Optionalweight: string | number

        is a string (e.g., 'bold', 'normal') or a number (100, 200, ... 900). It is inserted into the font-weight attribute (e.g., font-weight="bold")

      • Optionalstyle: string

        is a string (e.g., 'italic', 'normal') that is inserted into the font-style attribute (e.g., font-style="italic")

      Returns this

    • Parameters

      • blur: number

        A non-negative float specifying the level of shadow blur, where 0 represents no blur and larger numbers represent increasingly more blur.

      Returns this

      this

    • 1 arg: string in the "x y w h" format 4 args: x:number, y:number, w:number, h:number

      Parameters

      • viewBoxOrMinX: string | number
      • OptionalminY: number
      • Optionalwidth: number
      • Optionalheight: number

      Returns void

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